package com.sjsq.dao;

import com.sjsq.po.BookShelf;

import java.util.List;


public interface BookShelfDao {


    /**
     * @param userid
     * @return
     */
    public List<BookShelf> selectBookShelf(Integer userid);


    /**
     * @param bookShelf
     * @return
     */
    public boolean addBookShelf(BookShelf bookShelf);


    /**
     * @param userid
     * @param bookid
     * @return
     */
    public boolean removeBookShelf(Integer userid,Integer bookid);
}